PermitwireChicago, IL HVAC permits
New HVAC permits issued in Chicago, IL, delivered each day as CSV and JSON files, with an email digest and a small dashboard.
What you get
- A CSV file and a JSON file of the permits we collected each day.
- A daily email that says what is new.
- A dashboard where you sign in with your email to download current and past files.
Sample
Last 7 days, generated 2026-10-22. 11 permits in this window. Showing 10 of them.
| Issued | Address (block range) | ZIP | Permit type | Work description | Declared value | Trade | Contractor |
|---|---|---|---|---|---|---|---|
| 2026-10-20 | 6400-6499 N SHERIDAN RD | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 3 ROOFTOP PACKAGED UNIT(CARRIER 48FEEA06AA2A5 5 TON, ROOFTOP) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOFTOP. | $74,000 | HVAC | ANCHOR MECHANICAL, INC |
| 2026-10-19 | 3300-3399 W ARTHINGTON ST | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | HYDRONIC PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 CHILLER(CARRIER MODEL #30XYM2506SM005DC9, ROOFTOP) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 1 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK, ROOFTOP. | $623,000 | HVAC | HVAC MASTERS INC |
| 2026-10-16 | 600-699 N ST CLAIR ST | n/a | PERMIT - RENOVATION/ALTERATION | INTERIOR ALTERATIONS ON THE 21ST FLOOR OF EXISTING BUILDING, TO CREATE A NEW EXAM ROOMS AND CONSULTATION ROOMS. WORK INCLUDES DEMOLITION, CONSTRUCTION, HVAC, AND MEP. EXISTING BUILDING OCCUPANCY CLASSIFICATION 'B' TO REMAIN UPON COMPLETION OF WORK. EXISTING BUILDING CONSTRUCTION TYPE IS 'B - BUSINESS'. | $3,200,000 | HVAC | KELSO-BURNETT CO. |
| 2026-10-16 | 0-99 W KINZIE ST | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | DUCTWORK EXTENSION/RECONFIGURATION, HYDRONIC PIPING EXTENSION/RECONFIGURATION, ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, PENTHOUSE & ROOF. | $667,115 | HVAC | HILL MECHANICAL CORPORATION |
| 2026-10-16 | 1900-1999 N CLYBOURN AVE | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(ANNEXAIR, MODEL: HDA-VHX 400-800) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, REPLACING A DOAS UNIT ON ROOF, LIKE-FOR-LIKE. | $750,000 | HVAC | PREMIER MECHANICAL, INC. |
| 2026-10-15 | 900-999 W 40TH ST | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(CARRIER, 48FEEM14A3A6-0A0A0, ROOF TOP) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOF TOP. | $30,700 | HVAC | HAYES COMMERCIAL LLC |
| 2026-10-15 | 5300-5399 N SAWYER AVE | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | NEW HEAT PUMP OR REFRIGERATION EQUIP., ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), GAS FURANCE BASEMENT. | $19,784 | HVAC | FOUR SEASONS HEATING AND AIR CONDITIONING LLC |
| 2026-10-15 | 3500-3599 N JEAN BAPTISTE POINTE DUSABLE LAKE SHORE DR | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 OTHER HEAT PUMP(BOSCH, M205-BOVA-RTB, PLATFORM) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, EXTERIOR PLATFORM. | $22,000 | HVAC | FIVE STAR HVAC SERVICES INC |
| 2026-10-14 | 2700-2799 S KEDVALE AVE | n/a | PERMIT - RENOVATION/ALTERATION | SPR 2019-CBRC: INTERIOR AND EXTERIOR ALTERATIONS TO AN EXISTING 3-STORY WOOD-FRAMED TWO-FAMILY RESIDENCE. SCOPE INCLUDES INTERIOR REMODELING OF TWO (2) DWELLING UNITS, CONVERTING THE ATTIC SPACE TO DUPLEX WITH THE SECOND-FLOOR APARTMENT, REMOVAL OF AN EXISTING PORCH AND UNPERMITTED ADDITION, CONSTRUCTION OF A NEW REAR WOOD-FRAMED ADDITION AND DECK SYSTEM, NEW EXTERIOR/INTERIOR WALLS AND FINISHES, AND COMPREHENSIVE NEW MECHANICAL (HVAC), ELECTRICAL, AND PLUMBING (MEP) SYSTEMS THROUGHOUT PER PLANS | $38,600 | HVAC | KOKA ELECTRIC CO., INC. |
| 2026-10-14 | 100-199 E DELAWARE PL | n/a | PERMIT – EXPRESS PERMIT PROGRAM / Mechanical Work | REPAIR/REPLACEMENT AFFECTING 2 SYSTEMS : 2 MAKE UP AIR UNIT(DAIKEN CAH015GDCM) 1 CHILLER(DAIKEN AGZ010F) 2 OTHER AIR HANDLING EQUIPMENT(B&G E15010X) 1 OTHER COOLING EQUIPMENT(B&G R-5F ROLAIRTROL AIR SEPARATOR) 1 OTHER COOLING EQUIPMENT(B&G B35 SERIES B ASME BLADDER TANK (10GAL)) 1 OTHER COOLING EQUIPMENT(BORNQUIST PACKAGED VS FILL SYSTEM) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK, BUILDING MECHA | $919,251 | HVAC | G3 CONSTRUCTION GROUP, INC. |
Public samples show a street number range and ZIP only. Subscribers get the full address as the city publishes it, the permit id and a link to the source record.
Fields in each row
- Permit id
- The city's permit number.
- Issue date
- The date the city issued the permit.
- Address
- Street address as published.
- City and ZIP
- As published, where the dataset has them.
- Permit type
- The city's own permit type and class.
- Work description
- The city's description of the work, trimmed.
- Declared value
- The job value the applicant declared, where the city publishes it.
- Trade
- Our label, from fixed keyword rules.
- Contractor
- Business name and licence number, where the city publishes them.
- Source record
- A link to the city's record of the permit.
Know before you buy
- The city can correct or change a permit after it is issued. We show the record as it was when we collected it.
- The Chicago dataset carries no contractor licence number, so the licence column is empty for this product.
- The Chicago dataset has no ZIP column, so ZIP can be blank on some rows.
- Chicago lists contractors in several slots on a permit. We keep contractor businesses and drop owner, tenant and applicant slots, so a few permits show no contractor.
- Chicago has no trade field. We assign the trade with fixed keyword rules on the work description, so some permits can be filed under the wrong trade or missed.
- Few Chicago permits mention HVAC work in a way the rules can find, so expect low volume for this product.
See data sources for the dataset behind this product.
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